* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-color: #333;
    font-family: Arial, sans-serif;
}

.game-container {
    position: relative;
}

#gameCanvas {
    background-color: #000;
    border: 2px solid #fff;
}

.game-info {
    position: absolute;
    top: 10px;
    left: 10px;
    color: #fff;
    font-size: 20px;
}

.score, .lives {
    margin-bottom: 10px;
} 